The 3P Rainwater Pre-Filter is designed for rainwater filtration and is installed underground. Connected to a horizontal supply line, the rainwater is filtered and fed to the cistern. Dirt particles larger than 0.25 mm are diverted with the residual water to the drainage system with a filtering efficiency of 90%.

Approved according to DIN 1989-2 Typ C
Housing made of polypropylene
Filter insert in inox 1.4301
Mesh size 0.55 mm (decay 30 cm)

The complete line of 3P filter systems is available. Check out www.3ptechnik.com